Flux pinning properties and microstructures of multilayered films consisting of Sm1.04Ba1.96Cu3Oy layers and BaSnO3-Doped Sm1.04Ba1.96Cu 3Oy layers

Akihiro Tsuruta; Yutaka Yoshida; Yusuke Ichino; Ataru Ichinose; Kaname Matsumoto; Satoshi Awaji

doi:10.7567/JJAP.52.010201

Flux pinning properties and microstructures of multilayered films consisting of Sm_1.04Ba_1.96Cu₃O_y layers and BaSnO₃-Doped Sm_1.04Ba_1.96Cu ₃O_y layers

Akihiro Tsuruta, Yutaka Yoshida, Yusuke Ichino, Ataru Ichinose, Kaname Matsumoto, Satoshi Awaji

金属材料研究所・附属強磁場超伝導材料研究センター

研究成果: Article › 査読

11 被引用数 (Scopus)

抄録

In order to enhance J_c in magnetic fields for all applied angles, we fabricated multilayered films consisting of Sm_1.04Ba _1.96Cu₃O_y (SmBCO) layers and BaSnO₃ (BSO)-doped SmBCO layers on MgO substrates (multilayered SmBCO) by the pulsed laser deposition (PLD) method. We varied the numbers of layers (8, 16, 32, and 64). In the magnetic field angle dependence of J_c (B = 1 T, 77 K), only in the 8-layer sample was J_c higher than that of pure SmBCO thin films for all applied angles. The other sample showed different J_c characteristics.

本文言語	English
論文番号	010201
ジャーナル	Japanese journal of applied physics
巻	52
号	1
DOI	https://doi.org/10.7567/JJAP.52.010201
出版ステータス	Published - 2013 1月

ASJC Scopus subject areas

工学（全般）
物理学および天文学（全般）

文献へのアクセス

10.7567/JJAP.52.010201

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「Flux pinning properties and microstructures of multilayered films consisting of Sm_1.04Ba_1.96Cu₃O_y layers and BaSnO₃-Doped Sm_1.04Ba_1.96Cu ₃O_y layers」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル

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abstract = "In order to enhance Jc in magnetic fields for all applied angles, we fabricated multilayered films consisting of Sm1.04Ba 1.96Cu3Oy (SmBCO) layers and BaSnO3 (BSO)-doped SmBCO layers on MgO substrates (multilayered SmBCO) by the pulsed laser deposition (PLD) method. We varied the numbers of layers (8, 16, 32, and 64). In the magnetic field angle dependence of Jc (B = 1 T, 77 K), only in the 8-layer sample was Jc higher than that of pure SmBCO thin films for all applied angles. The other sample showed different Jc characteristics.",

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AU - Yoshida, Yutaka

AU - Ichino, Yusuke

AU - Ichinose, Ataru

AU - Matsumoto, Kaname

AU - Awaji, Satoshi

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